2 papers
astro-ph.CO2026
From friction scaling to an efficient method for estimating bubble wall velocity
Tomasz Krajewski, Marek Lewicki, Marco Merchand +2
We present a unified description of first-order cosmological phase transition dynamics that links the phenomenological friction model employed in hydrodynamic simulations to the mi…
astro-ph.HE2025
Accretion onto Reissner-Nordström naked singularities
Tomasz Krajewski, WÅodek Kluźniak
Nearly every galactic core contains a supermassive compact object, hypothesized to be a Kerr black hole. It was only with the advent of Event Horizon Telescope observations that th…